AMD · Opteron · 2010 · Socket C32
The AMD Opteron 4122 is a server processor with 4 cores, released in 2010 at an MSRP of $99. It is part of the Opteron lineup, using the Opteron 4100 platform, and fits the Socket C32 socket. Internally, it is built on the "K10" architecture. It operates at a fixed 2.2 GHz. AMD manufactures the "K10" silicon on a 45nm process node. This processor supports DDR3 memory across 2 channels, with ECC support standard for data integrity in server workloads. It supports both single-socket (1P) and dual-socket (2P) configurations. With a TDP of 95W, the Opteron 4122 sits in a typical power envelope for a modern desktop CPU. The cache hierarchy consists of 128KB/core of L1, 512KB/core of L2, and 6MB of L3 cache.
4-core K10 Opteron (Lisbon) at 2.2GHz on Socket C32, launched June 2010. Lisbon is the power-optimised 4100 series on Socket C32, bringing DDR3 to one- and two-socket servers. It targets low-cost, power-optimised one- and two-socket servers.
| Brand | AMD |
|---|---|
| Family | Opteron |
| Series | Opteron 4100 |
| Architecture | K10 |
| Codename | Lisbon |
| Launch year | 2010 |
| Cores | 4 |
| Threads | 4 |
| Base clock | 2.2 GHz |
| Boost clock | 2.2 GHz |
| L1 cache | 128KB/core |
| L2 cache | 512KB/core |
| L3 cache | 6MB |
| TDP | 95W |
| Socket | Socket C32 |
| Process | 45nm |
| Memory type | DDR3 |
| Memory channels | 2 |
| ECC memory | Yes |
| Socket scalability | 1P and 2P |
| Launch MSRP | $99 |
| OEM / tray part number | OS4122WLU4DGN |